CA2042047C - A function unit - Google Patents

A function unit Download PDF

Info

Publication number
CA2042047C
CA2042047C CA002042047A CA2042047A CA2042047C CA 2042047 C CA2042047 C CA 2042047C CA 002042047 A CA002042047 A CA 002042047A CA 2042047 A CA2042047 A CA 2042047A CA 2042047 C CA2042047 C CA 2042047C
Authority
CA
Canada
Prior art keywords
centre plane
boards
plane
contact pins
distribution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002042047A
Other languages
English (en)
French (fr)
Other versions
CA2042047A1 (en
Inventor
Sture Gosta Roos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of CA2042047A1 publication Critical patent/CA2042047A1/en
Application granted granted Critical
Publication of CA2042047C publication Critical patent/CA2042047C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1424—Card cages
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Multi-Conductor Connections (AREA)
  • Patch Boards (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Exchange Systems With Centralized Control (AREA)
CA002042047A 1989-10-02 1990-08-30 A function unit Expired - Fee Related CA2042047C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8903228-8 1989-10-02
SE8903228A SE466282B (sv) 1989-10-02 1989-10-02 Funktionsenhet foer elektronikutrustning
PCT/SE1990/000556 WO1991005454A1 (en) 1989-10-02 1990-08-30 A function unit for electronic equipment

Publications (2)

Publication Number Publication Date
CA2042047A1 CA2042047A1 (en) 1991-04-03
CA2042047C true CA2042047C (en) 2000-04-25

Family

ID=20377025

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002042047A Expired - Fee Related CA2042047C (en) 1989-10-02 1990-08-30 A function unit

Country Status (18)

Country Link
US (1) US5062801A (sv)
EP (1) EP0421960B1 (sv)
JP (1) JP2809507B2 (sv)
KR (1) KR0129031B1 (sv)
CN (1) CN1022663C (sv)
AU (1) AU632863B2 (sv)
BR (1) BR9006942A (sv)
CA (1) CA2042047C (sv)
DE (1) DE69013635T2 (sv)
DK (1) DK0421960T3 (sv)
DZ (1) DZ1455A1 (sv)
ES (1) ES2063955T3 (sv)
FI (1) FI102501B1 (sv)
IE (1) IE65560B1 (sv)
NO (1) NO174950C (sv)
SE (1) SE466282B (sv)
TN (1) TNSN90124A1 (sv)
WO (1) WO1991005454A1 (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352123A (en) * 1992-06-08 1994-10-04 Quickturn Systems, Incorporated Switching midplane and interconnection system for interconnecting large numbers of signals
US5291368A (en) * 1992-07-31 1994-03-01 Hughes Aircraft Company Printed circuit board frame module assembly
US5432505A (en) * 1993-05-03 1995-07-11 The Whitaker Corporation Cable management system with automatic mapping
US5541586A (en) * 1993-05-03 1996-07-30 The Whitaker Corporation Visual outlet identification in a cable management system
ES2065280B1 (es) * 1993-06-25 1998-02-16 Avacon Sa Sistema electromecanico de normalizacion de placas electronicas no normalizadas.
EP0752199B1 (de) * 1994-03-14 1997-10-15 Siemens Nixdorf Informationssysteme AG Trägerplatte für baugruppen
US6122161A (en) * 1995-08-23 2000-09-19 Rockwell Semiconductor Systems, Inc. Circuit board assembly
JP3698233B2 (ja) * 1998-04-28 2005-09-21 富士通株式会社 プリント配線板実装構造
DE19931908C2 (de) * 1999-07-08 2003-02-06 Kathrein Werke Kg Elektronische Anlage
US6485309B2 (en) 1999-12-08 2002-11-26 Nortel Networks Limited Virtual midplane to enhance card interconnections using a matrix of interconnecting assemblies
JP4802371B2 (ja) * 2000-02-02 2011-10-26 東洋紡績株式会社 熱収縮性ポリエステル系フィルムの製造方法
JP2011094159A (ja) * 2000-02-02 2011-05-12 Toyobo Co Ltd 熱収縮性ポリエステル系フィルムおよびその製造方法
US6411520B1 (en) * 2000-04-18 2002-06-25 Grass Valley Group Modular equipment frame and modules
US6540522B2 (en) 2001-04-26 2003-04-01 Tyco Electronics Corporation Electrical connector assembly for orthogonally mating circuit boards
US6608762B2 (en) 2001-06-01 2003-08-19 Hyperchip Inc. Midplane for data processing apparatus
US20040023558A1 (en) * 2001-06-07 2004-02-05 Fowler Michael L. Mid-connect architecture with point-to-point connections for high speed data transfer
US20030002541A1 (en) * 2001-06-07 2003-01-02 Fowler Michael L. Mid-connect architecture with point-to-point connections for high speed data transfer
US6636428B2 (en) * 2001-11-02 2003-10-21 Sun Microsystems, Inc. Mechanical carrier plate
US6717825B2 (en) * 2002-01-18 2004-04-06 Fci Americas Technology, Inc. Electrical connection system for two printed circuit boards mounted on opposite sides of a mid-plane printed circuit board at angles to each other
US6705895B2 (en) 2002-04-25 2004-03-16 Tyco Electronics Corporation Orthogonal interface for connecting circuit boards carrying differential pairs
US8456859B2 (en) * 2008-02-27 2013-06-04 Telefonaktiebolaget Lm Ericsson (Publ) System card architecture for switching device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB538166A (en) * 1940-01-17 1941-07-23 Noel Banner Newton Improvements in or relating to resilient tow bars for trailers
US2537245A (en) * 1949-01-12 1951-01-09 Commercial Shearing Tractor hitch
US2701346A (en) * 1953-11-05 1955-02-01 Hughes Aircraft Co Connector for circuit cards
US3660803A (en) * 1969-10-08 1972-05-02 Ncr Co Electrical connectors
US4472765A (en) * 1982-09-13 1984-09-18 Hughes Electronic Devices Corporation Circuit structure
DE3402644A1 (de) * 1984-01-26 1985-08-01 Siemens AG, 1000 Berlin und 8000 München Baugruppe zum einschieben in baugruppentraegern der nachrichtentechnik
FR2589286B1 (fr) * 1985-10-25 1988-05-13 Cit Alcatel Ensemble d'interconnexion de cartes de circuits imprimes orthogonales et reseaux de commutation en faisant application
US4708660A (en) * 1986-06-23 1987-11-24 Control Data Corporation Connector for orthogonally mounting circuit boards
US4876630A (en) * 1987-06-22 1989-10-24 Reliance Comm/Tec Corporation Mid-plane board and assembly therefor
US4894753A (en) * 1988-09-09 1990-01-16 Teradyne, Inc. Electrical circuitry support apparatus

Also Published As

Publication number Publication date
FI102501B (sv) 1998-12-15
DK0421960T3 (da) 1995-02-27
SE8903228D0 (sv) 1989-10-02
NO174950B (no) 1994-04-25
ES2063955T3 (es) 1995-01-16
CA2042047A1 (en) 1991-04-03
SE8903228L (sv) 1991-04-03
DZ1455A1 (fr) 2004-09-13
FI102501B1 (sv) 1998-12-15
NO912086L (no) 1991-05-30
IE903441A1 (en) 1991-04-10
KR0129031B1 (ko) 1998-04-09
EP0421960A1 (en) 1991-04-10
EP0421960B1 (en) 1994-10-26
BR9006942A (pt) 1991-10-08
KR920702188A (ko) 1992-08-12
NO174950C (no) 1994-08-03
CN1022663C (zh) 1993-11-03
DE69013635D1 (de) 1994-12-01
FI912578A0 (fi) 1991-05-29
CN1050806A (zh) 1991-04-17
US5062801A (en) 1991-11-05
IE65560B1 (en) 1995-11-01
JP2809507B2 (ja) 1998-10-08
JPH04502091A (ja) 1992-04-09
NO912086D0 (no) 1991-05-30
TNSN90124A1 (fr) 1991-03-05
AU6522390A (en) 1991-04-28
WO1991005454A1 (en) 1991-04-18
AU632863B2 (en) 1993-01-14
DE69013635T2 (de) 1995-03-02
SE466282B (sv) 1992-01-20

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